David Eagleman Ph.D. is a neuroscientist at the Baylor College of Medicine where he directs
the Laboratory for Perception and Action as well as the Initiative on Neuroscience and Law. His
scientific research is published in journals from Science to Nature and his neuroscience books
include Re-wire: The Shape-Shifting Brain and Wednesday is Indigo Blue: Discovering the Brain
of Synesthesia. He is also the author of the international fiction bestseller Sum.